Sliding door.



A. H. HELLER.

SLIDING DOOR. .PPLICATION FILED DEC. 2, I915.

Paten't d May 36, 1916.

Z SHEETS-SHEET I.

' II?! I I I I I I I W I I I I 1 [MENTOR izzy/Fa ATTORNEY A. H. NELLER.

SLIDING DOOR,

APPLICATION FILED 01202, 1915.

Pam-Haida May 3:), l

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mamas.

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' mama Toizll "w qm it may aaneem Beibknown am: I, Emmi H4, H LLER, a

citizen, oflt he United States, res-Ming m3 Fail-field in the mum "ofJefferstm and a 3" fijzatemf lewa, hayemnveniaeii a, new and "garagesanduther buildings Where the apaw forshd lng 5am dg gm is limited, ambit3.0m

Sists offlone or more sliding-doors hinged other daors and dfgubld backtugive the doors Lcefltriected t0 the track more roam ti) slideshat-5011., to occupy 1W5 spaae in tha building when upening andefiosing, and m v psrmit the (10mm be made the full width 0f Inthmccompanying dmwimgs forming; a part 0f nhis spacificatian Mgum 1 is2% pm speptive 0% the imxiins 0f 21 pm'iian 0f a, build aingghavingannmning one and which is 105 96 by tha deai'wemhudying my im'en tion;Fig.2 is the same, showingthm (imam partly 0mm. 3 isthe same showingfsupplementfl (1001" opened. Fig. 4C is a,- plan new showmg the mam dwrspartly 013mm? iandthe suppiasmenfmi (liner. swung partly back. 5 1s aplan iew skewing the dgqz' Referring 10 time drawings, A 1'8131'13S11ts11 6, side Walls aim buifiiang, such was a garaggamlfi the gahl and 9fthe building "gather and pmviieti with swam imngers Htoslide a? run onan Warhead track T secured fifths huiiding in any suitable mam-- newflhe track is b mfi 01* z'fllil'ved new i119 {center sq its ends am mi;m1 ang ie m each xiiicfing and m m rend 41 mm fim spewing open'eii andclosgd wjfimufi disturbing. the

th building. Alisa of 0 5E161 femums 8%- the main doers 5H1 belcsedpositicn and the mm, 4.1.. .uww mm." JJBQAM amxmmm mam.

l vibe slqlpl-emamaai u Wm be @pen fl first by swinging 16 1:; m its himin admit; the :wtendam 5m m the best; pnsiafiign "fmlmnciiingfim 1 thespace at his rfisposnl is. zialiy iimiiiefi ha can swing shim 510m." Eback an its hiny 'azs a insi- *iha 1002* Q, m partly H 'fihez'a is mammom ShUWIl by the dotted 1 it (110w m the aide Wall as he runs the@LWOIS- O and armmd the curv in the. track from fl'm 30010 (awning1301119 sizia of iaha hniiiingu B imam 0 1? my invmfiienl 31m (1001."01mm mg may 1w magimzlm full Width 0L Jim hmild ing anti be mmpieiseiy@EGSEQ by flue door, as i'mwn in Fig. fihis' Wmfid M inipessibie when51/ unwed. track is used if file sect-i021 had Trmxggmm man an the Fig.i thesupplemrsnmi median IE not hm ing any hangam 1191* Ming in any Waycan necta fig-Hm wank, may be swtmg back 011 its hinges aggaix'isiz thesa scbiam m that the iengath in??? this trsxckmquim on the side mu Afivifi'nnly Trmve m 19mg enmlgh t0 accammwdmm 51m (3 M01 I).

Tim sectinm i3 @hmfld aiwzb is Hm sauna hgight as film sectiams (1M16. 1) tr: minsfi'bhfi opening afi th s m5 tin-3 other sectim'xs but itshould 1111139 be with maugh 1'10 admit the misimc'imuix The nmrmwcarfiahe batter ix Widafi augh far" this purpose.

T6, pmpm'ly suppari file mm at 'fne ace m? @112? I sshmild be swarm 11-1M; Mum in and M much, 01? was athmrwiw commetbefi m it. lira with swivelhangers to run around the curve of the track will he sufficient,. but inthie'oese the main, door should be considerably wider than thesupplementalsection to properly balance it. Also, the. supplementalsection should always-be hinged te'the main door or doors on the sidetoward which the close the door.

clooremove in opening;

T e inventionis in every way convenient we eegonomicelef-spabe, as wellas mexpensive encl-efieciire in operation. Whatloleirhis: o I H 1 Insliding doors having an overhead I track curved near'itts center so" itsends will stencl or an eagle were other for attachmeet to en irmlar'endendside of a bni1ding,'

e deer provided with hangers to r m-on the oracle en a suypl ementel'section hinged igo themein door on the Sidetowerd whwh;

: it moveegireogeiaing, sajdfgupplemental door being free meeswfung heckancl'forthindehemlemly of izhe trz'mk. 2.121 el'cl'ng fiirafelr owednear its center so its ends will *be swung back and forth in opening anddoors having an overhead or. an angle to'eaeh other for attack,

ment $0 an inner end and side of am building, v

a, (1001 provided with hangers to run on the track, and a'snpplementalsection hinged to the main door on the side toward which it moves inopening, seiol' supplemental door being disconnected from the track andbeing free to swing back and forth to open and 3. In sliding doorshaving an overheml track curved near its cemerso its ends will i standat an angle to eeeh'other for attachment toan inner end and side of ebuilding,

a series *of doors hinged together and pro-4 vided with hangers to runon the track, and

a supplemental secti'on hingedwo one of the main doors on the sidetoward which the doors move in evening. and being. free to closing thedoor.

Fairfield, Iowa, November 30,;19 15. v

' ALBERT NELLER. v

Witnesses:

Roy LOUDEN, .Gen'mmm K. Fownee.

